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<?php class wpdb { function bail() { wp_die(); } } function wp_die() { var_dump(debug_backtrace(0, 3)); die('x'); } $a = new wpdb(); $a->bail();
based on QOBSi
Output for 5.4.0 - 7.2.0
array(2) { [0]=> array(4) { ["file"]=> string(9) "/in/QdpTs" ["line"]=> int(5) ["function"]=> string(6) "wp_die" ["args"]=> array(0) { } } [1]=> array(6) { ["file"]=> string(9) "/in/QdpTs" ["line"]=> int(15) ["function"]=> string(4) "bail" ["class"]=> string(4) "wpdb" ["type"]=> string(2) "->" ["args"]=> array(0) { } } } x
Output for 5.2.5 - 5.3.29
Warning: debug_backtrace() expects at most 1 parameter, 2 given in /in/QdpTs on line 10 NULL x
Output for 4.3.0 - 5.2.4
Warning: Wrong parameter count for debug_backtrace() in /in/QdpTs on line 10 NULL x